Airport guide
Water fountains at Washington Dulles International Airport (IAD)
9 community-verified drinking fountains and bottle fillers at Washington Dulles International Airport, Dulles. Free terminal-by-terminal locations submitted by fellow flyers.
9 fountains reported
Concourse A
CoolBottle refill fountain near Gates A15–A16 by restrooms, airside.
Submitted Jun 16, 2026Concourse D
CoolRefill station near Gate D16, close to toilets, airside.
Submitted Jun 16, 2026Concourse C
CoolRefill station near Gate C17, close to toilets, airside.
Submitted Jun 16, 2026Concourse A
CoolBottle refill fountain near Gate A6 by restrooms, airside.
Submitted Jun 16, 2026Concourse C
CoolRefill station near Gate C2, close to toilets, airside.
Submitted Jun 16, 2026Concourse D
CoolRefill station near Gate D8, close to toilets, airside.
Submitted Jun 16, 2026Concourse C
CoolRefill station near Gate C4, close to toilets, airside.
Submitted Jun 16, 2026Concourse A
CoolBottle refill fountain near Gate A32 by restrooms, airside.
Submitted Jun 16, 2026Concourse C
CoolRefill station near Gates C11/C9, close to toilets, airside.
Submitted Jun 16, 2026
Know another fountain at IAD? Add it — it takes a minute and helps the next flyer.